<!DOCTYPE html>
<html lang="zh-CN">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="./my.css">
    <title>09less使用</title>
</head>

<body>
    <div>字体颜色是紫色</div>
    <div>
        <p>字体颜色蓝色，</p>
        <a href="#">我是链接</a>
    </div>
</body>

</html>